Zinc Electrodes are sheets of high purity zinc metal cut to the size 5 x 3/4 inches (about 19mm x 125mm) and are generally used as zinc electrodes in electricity and chemistry experiments. Each electrode is stamped with letters "Zn" for ease of identification. The thickness of zinc electrodes are 0.75mm up to 1mm.

Combination set of magnesium electrodes includes 2 flat electrodes and 2 coil electrodes made of high purity magnesium metal. Flat electrodes are stamped with letters Mg to identify the electrode type.

Magnesium electrodes may be a valuable addition to your collection of metals.

These copper (Cu) metal electrodes are made of high purity copper metal. Each copper electrode is stamped with letters "Cu" for easy identification. Copper electrodes are used for science experiments such as demonstration of Lenz’s law, making a voltameter, make electricity from fruits, and making electricity using other chemical reactions.

Copper electrode sheets are always a valuable addition to your collection of metals.

Magnesium Ribbon Cut Strips. It comes in one continuous strip or up to 5 pieces with an overall total length of 6 feet up to 10 feet. This magnesium ribbon is about 3 mm wide and 0.03mm thick. Can be used for combustion experiments. Flammable solid.

For use with electrovoltaic cells or in various other chemical, physics and electricity experiments.
Each metal electrode measures about 5" x 3/4" x 3/64" ( It is 12cm x 2cm x 1.2 mm in metric system).
Carbon (graphite) is 4-5 mm (1/8") thick.
This set is the most complete collection of metals offered by MiniScience. All metal electrodes that MiniScience offers. Each electrode is stamped with a 2 letter identification code for easy identification.WARNING: Metal electrodes have sharp edges and can cause injury. Not a toy!. Handle with care.

Flammable solid.
Available in MiniScience brand (High quality, smooth surface and edges, easy to start ignition) and India brand (Takes more heat to ignite, some filings and roughness in edges or surface, lower price).

Small steel balls with diameter of 1/8 inch (about 3 milimeters) are used in mechanics and magnetism experiments. As a substitute for iron filings for studying the phenomenon of magnetic fields. Form clusters and chains between unlike poles of magnets. Made of polished, hardened spheres.

Small steel balls with diameter of 3/4 inch (about 18 millimeters) are used in mechanics and magnetism experiments. As a substitute for iron filings for studying the phenomenon of magnetic fields. Form clusters and chains between unlike poles of magnets. Made of polished, hardened spheres.

Small steel balls with diameter of 1/4 inch (about 6 millimeters) are used in mechanics and magnetism experiments. As a substitute for iron filings for studying the phenomenon of magnetic fields. Form clusters and chains between unlike poles of magnets. Made of polished, hardened spheres.

Small steel balls with diameter of 1/2 inch (about 12 millimeters) are used in mechanics and magnetism experiments. As a substitute for iron filings for studying the phenomenon of magnetic fields. Form clusters and chains between unlike poles of magnets. Made of polished, hardened spheres.

Titanium Electrodes are sheets of high purity Titanium metal cut to the size 5 x 3/4 inches (about 19mm x 125mm) and are generally used as Titanium electrodes in electricity and chemistry experiments. Each electrode is stamped with letters "Ti" for ease of identification. The thickness of Titanium electrodes are about 0.5 mm up to 1mm.

Brass balls for physics experiments. Brass balls provide excellent resistance to corrosion by water, and they are substantially lower in cost than other corrosion-resisting balls. Brass balls are frequently used in many types of valve applications requiring small-size balls.
Brass balls also have the ability to resist the corrosive effects of fuel oil, gasoline, butane, dry carbon dioxide, benzene, lime-sulphur mixture and similar chemical agents. Grade 1000.